ASTM B770-96
Historical Standard: ASTM B770-96 Standard Specification for Copper-Beryllium Alloy Sand Castings for General Applications
SUPERSEDED (see Active link, below)
ASTM B770
1. Scope
1.1 This specification establishes requirements for copper-beryllium alloy sand castings for general applications and nominal compositions alloys defined by this specification are shown in Table 1.
1.2 Units The values stated in inch-pound units are to be regarded as standard. The values given in parentheses are mathematical conversions to SI units, which are provided for information only.
1.3 The following safety hazard caveat pertains only to the test methods described in this specification.
1.4 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory requirements prior to use.
2. Referenced Documents (purchase separately) The documents listed below are referenced within the subject standard but are not provided as part of the standard.
ASTM Standards
B30 Specification for Copper Alloys in Ingot Form
B208 Practice for Preparing Tension Test Specimens for Copper Alloy Sand, Permanent Mold, Centrifugal, and Continuous Castings
B601 Classification for Temper Designations for Copper and Copper Alloys--Wrought and Cast
B824 Specification for General Requirements for Copper Alloy Castings
B846 Terminology for Copper and Copper Alloys
E527 Practice for Numbering Metals and Alloys in the Unified Numbering System (UNS)
Keywords
copper alloy castings; copper-base alloy castings; copper beryllium castings; Copper alloy castings--specifications; Copper-beryllium alloys--specifications; UNS C81400 (cast chromium copper); UNS C82000 (cast beryllium copper); UNS C82200 (cast beryllium copper); UNS C82400 (cast beryllium copper); UNS C82500 (cast beryllium copper); UNS C82510 (copper-beryllium alloy); UNS C82600 (cast beryllium copper); UNS C82800 (cast beryllium copper); UNS C96700 (cast copper nickel);
ICS Code
ICS Number Code 77.150.30 (Copper products)
DOI: 10.1520/B0770-96
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